JPH01235693A - Photosensitive thermal recording medium and image recording method - Google Patents
Photosensitive thermal recording medium and image recording methodInfo
- Publication number
- JPH01235693A JPH01235693A JP63062809A JP6280988A JPH01235693A JP H01235693 A JPH01235693 A JP H01235693A JP 63062809 A JP63062809 A JP 63062809A JP 6280988 A JP6280988 A JP 6280988A JP H01235693 A JPH01235693 A JP H01235693A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- image
- light
- photo
- photosensitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000000975 dye Substances 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- ILBBNQMSDGAAPF-UHFFFAOYSA-N 1-(6-hydroxy-6-methylcyclohexa-2,4-dien-1-yl)propan-1-one Chemical compound CCC(=O)C1C=CC=CC1(C)O ILBBNQMSDGAAPF-UHFFFAOYSA-N 0.000 claims description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 claims description 2
- 239000001043 yellow dye Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- 239000000178 monomer Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000012943 hotmelt Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 7
- 239000003999 initiator Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 3
- 239000003094 microcapsule Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- GJZFGDYLJLCGHT-UHFFFAOYSA-N 1,2-diethylthioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=C(CC)C(CC)=CC=C3SC2=C1 GJZFGDYLJLCGHT-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 206010034960 Photophobia Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- YCUVUDODLRLVIC-UHFFFAOYSA-N Sudan black B Chemical compound C1=CC(=C23)NC(C)(C)NC2=CC=CC3=C1N=NC(C1=CC=CC=C11)=CC=C1N=NC1=CC=CC=C1 YCUVUDODLRLVIC-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- LFZDEAVRTJKYAF-UHFFFAOYSA-L barium(2+) 2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Chemical compound [Ba+2].C1=CC=CC2=C(S([O-])(=O)=O)C(N=NC3=C4C=CC=CC4=CC=C3O)=CC=C21.C1=CC=CC2=C(S([O-])(=O)=O)C(N=NC3=C4C=CC=CC4=CC=C3O)=CC=C21 LFZDEAVRTJKYAF-UHFFFAOYSA-L 0.000 description 1
- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/34—Imagewise removal by selective transfer, e.g. peeling away
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、光画像記録用の感光感熱記録媒体及びその媒
体を使用する画像記録方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a light and heat sensitive recording medium for optical image recording and an image recording method using the medium.
［在米技術１
従来、画像記録媒体及びその画像記録方法にはいろいろ
なものが知られている。その１つは感光感圧記録媒体に
画像を記録するもので、これは染料前駆体を含む光硬化
性樹脂を内包物としたマイクロカプセルを担持したマイ
クロカプセルシートに露光により画像情報の潜像を作り
、それに前記染料前駆体と反応して発色する顕・色剤を
塗布しなる被転写シートを重ね合わせ、未硬化のマイク
ロカプセルを圧壊させ、中の染料前駆体と顕色剤との至
色反応により現像するものである。他の１つは、湿式リ
ボンを用いて普通紙面に画像を記録する方法で、これは
光硬化組成物が含浸されたるすボンをインパクトへラド
て゛加圧して画像情報を被転写物に転写し、それを露光
により硬化定着させるものである。さらに池の１つは、
スクリーン印刷を用いる方法で、これは画像情報のスク
リーン版を使って光硬化組成物を被転写物に印刷し、し
かる後露光により硬化定着させるものである。[American Technology 1 Various types of image recording media and image recording methods have been known in the past. One method is to record images on a photosensitive and pressure-sensitive recording medium, in which a latent image of image information is created by exposing a microcapsule sheet that supports microcapsules containing a photocurable resin containing a dye precursor. A transfer sheet coated with a developer/color developer that reacts with the dye precursor to form a color is superimposed thereon, the uncured microcapsules are crushed, and the color of the dye precursor and color developer inside is combined. It is developed by reaction. The other method is to record an image on plain paper using a wet ribbon, in which a ribbon impregnated with a photo-curing composition is pressed with an impact force to transfer the image information to the material to be transferred. , which is cured and fixed by exposure. Furthermore, one of the ponds is
This is a method using screen printing, in which a photocurable composition is printed onto an object to be transferred using a screen plate containing image information, and then cured and fixed by exposure.
［発明が解決しようとする課題１
しかしながら、上記した感光感圧記録媒体を用いたもの
では、感圧性ゆえに媒体面にスリ傷などがつき易く画像
品質を損う欠、αがあった。また、湿式リボンを用いた
ものでは、インパクト方式のため複雑な輪郭の画像の転
写が難しく、さらにスクリーン印刷によるものでは、光
硬化組成物のスクリーン版のｆヤ成がコスト高となる等
の問題があった。[Problem to be Solved by the Invention 1] However, in those using the above-mentioned photosensitive and pressure-sensitive recording media, there is a drawback that, due to the pressure sensitivity, scratches and the like tend to occur on the medium surface, impairing image quality. In addition, with wet ribbons, it is difficult to transfer images with complex outlines due to the impact method, and with screen printing, there are problems such as high cost of forming the screen plate of the photocurable composition. was there.
本発明は、画像を不用意に傷つけることが少く、細かい
輪郭の画像が鮮明に描写できる感光感熱記録媒体を提供
するものであり、また、これを用いてコスト的に安価に
画像記録を達成するものである。The present invention provides a light- and heat-sensitive recording medium that is less likely to inadvertently damage an image and can clearly depict images with fine outlines, and also achieves image recording at low cost using the same. It is something.
［課題を解決するための手段］
この目的を達成するために本発明の感光感熱記録媒体は
、光硬化性を有し、未硬化の状態では熱溶融性を有する
光硬化組成物層が表面に形成されてなるものである。光
硬化組成物は少なくとも染料と光硬化性樹脂との混合物
であることが必要であり、染料として、黒色染料を用い
れば白黒画像が得られ、また、シアン染料のもの、マゼ
ンタ染料のもの、イエロ染料のものをそれぞれ用意すれ
ば、後述の画像記録方法により混合カラー画像も得られ
る。かくして、該感光感熱記録媒体を画像情報に基づい
て露光して光が照射された光硬化組成物層領域を光硬化
させ、しかるｆ＆該悪感光感熱記録媒体被転写媒体面に
重ね合わせて加熱し、感光感熱記録媒体の未硬化領域の
画像を被転写媒体面に転写させることにより被転写媒体
面に画像が記録される。[Means for Solving the Problems] In order to achieve this object, the photosensitive and thermosensitive recording medium of the present invention has a photocurable composition layer on the surface which has photocurable properties and which has heat melting properties in an uncured state. It is something that is formed. The photocurable composition must be a mixture of at least a dye and a photocurable resin. If a black dye is used as the dye, a black and white image can be obtained; If each dye is prepared, a mixed color image can also be obtained by the image recording method described below. In this way, the light-sensitive and heat-sensitive recording medium is exposed to light based on the image information to photocure the photocurable composition layer area irradiated with light, and then superimposed on the transfer medium surface of the light- and heat-sensitive recording medium and heated. An image is recorded on the surface of the transfer medium by transferring the image in the uncured area of the photosensitive and thermosensitive recording medium to the surface of the transfer medium.
［実施例１ 以下、本発明の実施例を図面を参照して説明する。[Example 1 Embodiments of the present invention will be described below with reference to the drawings.
本発明に用いる感光感熱記録媒体１は基材２とそれに塗
布された光硬化組成物層３からなる。The photosensitive and thermosensitive recording medium 1 used in the present invention consists of a base material 2 and a photocurable composition layer 3 applied thereto.
基材２はポリエチレン、ポリカーボネート、ポリエステ
ル、ポリアミド等の樹脂材料の旭光硬化組成物が担持さ
れ得る材料であればよい。光硬化組成物は、主に光重合
開始剤、光硬化性樹脂モノマー、染料からなり、他に顔
料、充填材、光増感剤、パイングーポリマー等が含まれ
てもかまわない。上記光硬化性樹脂子ツマ−は、光硬化
されない状態では熱溶融性を有するものを用いる。なお
、この光硬化組成物Ｍ３の剥離性を良くするため基材２
と光硬化組成物層３との間にシリコーンＯ（脂等の剥離
層（図示せず）を介在させるのもよい。The base material 2 may be any resin material such as polyethylene, polycarbonate, polyester, polyamide, etc., as long as it can support the Asahi Photocurable composition. The photocurable composition mainly consists of a photopolymerization initiator, a photocurable resin monomer, and a dye, and may also contain pigments, fillers, photosensitizers, paint polymers, and the like. The above-mentioned photocurable resin material has heat-melting properties when not photocured. In addition, in order to improve the releasability of this photocurable composition M3, the base material 2
A release layer (not shown) of silicone O (oil, etc.) may be interposed between the photocurable composition layer 3 and the photocurable composition layer 3.
この記録媒体１に露光により画像情報４の潜像５を作る
に際し・、その露光方法は反射型、透過型、電気的信号
型等があり、どれでも適用できる。光源６は、光硬化組
１友物の感光波及がシアン染料の場合４５０旧内、マゼ
ンタ染料の場合５５０ｎ釦、イエロ染料の場合６５０ｎ
ｍ’ｔ’あることに鑑み、３００ｎｍ〜７００ｎｍ全域
をカバーするランプであればよく、例えばタングステン
ランプ、ハロゲンランプ等である。When forming the latent image 5 of the image information 4 on the recording medium 1 by exposure, there are various exposure methods such as a reflection type, a transmission type, and an electric signal type, and any of them can be applied. The light source 6 has a light sensitivity of 450n for cyan dye, 550n for magenta dye, and 650n for yellow dye.
In view of the fact that m't' exists, any lamp that covers the entire range from 300 nm to 700 nm may be used, such as a tungsten lamp or a halogen lamp.
この潜像５を得た媒体１と被帖写物７とを重ね合わせて
、熱源８により加熱すれば、潜像５の未硬化部分は溶融
し被転写物７に転写されるが、硬化部分は溶融し得ない
ので転写されない。こうして被転写物７に画像情報４が
記録される。熱源８は板状であってもローラー状であっ
てもがまゎないが、４０℃〜２００°Ｃをカバーできる
ものが望ましい。When the medium 1 on which the latent image 5 has been obtained and the object 7 are superimposed and heated by the heat source 8, the unhardened portion of the latent image 5 is melted and transferred to the object 7, but the hardened portion is cannot be transferred because it cannot be melted. In this way, the image information 4 is recorded on the transferred object 7. The heat source 8 may be in the form of a plate or a roller, but it is desirable that it can cover temperatures of 40°C to 200°C.
（実施例１）
光硬化性樹脂モノマーとして、トリメチロールプロパン
トリアクリレートを４０ｇと、２．２−ノフェニレンジ
エチレングリコールプロパンノアクリレートを３０部、
光重合開始剤として、ジエチルチオキサントンを３部と
４−メチルチオエーテル−２メチル−２−モルホリルプ
ロピオ７エ／ンを３部、染料として、Ｃ，１，ソルベン
トブラック３を０−０３部、からなる光硬化組成物を２
５μｍ。(Example 1) As photocurable resin monomers, 40 g of trimethylolpropane triacrylate, 30 parts of 2,2-nophenylene diethylene glycol propanoacrylate,
As a photopolymerization initiator, 3 parts of diethylthioxanthone and 3 parts of 4-methylthioether-2methyl-2-morpholylpropio7ene/ene were used; as a dye, 0-03 parts of C,1,Solvent Black 3 were used. A photocurable composition consisting of 2
5 μm.
厚のポリエステルフィルムに塗布し、感光感熱記録媒体
を得た。べたつき及び汚れ防止のために３６５μｍＦｉ
の剥離性の良い保護フィルム９を塗布面に貼付した。こ
の記録媒体に、画像情報がδかれた透明フィルム４を重
ね合わせ、へロデンランプで−０間露光し、媒体上に画
像の潜像を作った。A thick polyester film was coated to obtain a light and heat sensitive recording medium. 365μmFi to prevent stickiness and stains
A protective film 9 with good releasability was attached to the coated surface. A transparent film 4 with image information written on it was superimposed on this recording medium and exposed to light for -0 with a heroden lamp to form a latent image of the image on the medium.
媒体の剥離フィルム９を剥がし、媒体の塗布面と被転写
物と重ね合わせ約１５０°Ｃのヒートローラーに通して
潜像部分を被転写物に転写した。最後に、定着の意味で
画像が得られた被転写物を露光した。こうして得られた
画像は大変良好であった。The release film 9 of the medium was peeled off, the coated surface of the medium and the object to be transferred were overlapped, and the latent image portion was transferred to the object by passing through a heat roller at about 150°C. Finally, the transferred material on which the image was obtained was exposed to light for fixation. The images thus obtained were very good.
（実施例２）
光硬化性部（脂モ／マーとしてトリメチロールプロパン
トリアクリレートを４０部、２，２−ジフェニレンジエ
チレングリコールプロパンノアクリレートを３０部、光
重合開始剤として、ジエチルチオキサントンを３部、４
−メチルチオエーテル−２−メチル−２−モルホリルプ
ロピオ７エ／ンを３部、染料として、Ｃ０１，ペイシッ
クレッド１２を０．１ 部、からなる光硬化組成物への
もの、光重合性υｇ詣モノマーとしてペンタエリスリ）
−ルトリアクリレートを４０部、２，２−ジフェニレン
ジエチレングリコールプロパンノアクリレートを３０部
、光重合開始剤として、２．４．６−トリス（トリクロ
ロメチル）−１，３，５−）リアノンヲ３ｆｆｌｓ、３
．３−カルボニルビス（クマリン）を３部、染料とし′
で、Ｃ，Ｉ、ペイシックイエロー１１を０．１部、から
なる光硬化組成物Ｂのもの、光重合性樹脂モノマーとし
てはトリメチロールプロパントリアクリレートを４０部
、１，３−ヘキサンジオールノアクリレートを３０部、
光重合開始剤として、２−フェニル−２，２−ノヒドロ
キシアセト７ヱノンジメチルエーテルを５部、染料とし
て、Ｃ，１，ペイシックブルーを０．１部、からなる光
硬化組成物Ｃのものをそれぞれ実施例１のようにして３
種類の感光感熱記録媒体Ａ。(Example 2) Photocurable part (40 parts of trimethylolpropane triacrylate as a fat mo/mer, 30 parts of 2,2-diphenylene diethylene glycol propanoacrylate, 3 parts of diethylthioxanthone as a photopolymerization initiator, 4
- To a photocurable composition consisting of 3 parts of methylthioether-2-methyl-2-morpholylpropio7ene/ene and 0.1 part of C01, Paysic Red 12 as a dye, photopolymerization Pentaerythri as a monomer)
-40 parts of triacrylate, 30 parts of 2,2-diphenylene diethylene glycol propanoacrylate, 3ffls of 2.4.6-tris(trichloromethyl)-1,3,5-)ryanone as a photopolymerization initiator, 3
．． 3 parts of 3-carbonylbis(coumarin) as a dye
The photocurable composition B consists of C, I, 0.1 part of Paysic Yellow 11, and the photopolymerizable resin monomers are 40 parts of trimethylolpropane triacrylate and 1,3-hexanediolnoacrylate. 30 copies of
Photocuring composition C consisting of 5 parts of 2-phenyl-2,2-nohydroxyaceto7enone dimethyl ether as a photopolymerization initiator and 0.1 part of C,1, Paythic Blue as a dye. 3 as in Example 1, respectively.
Type A of photosensitive and thermosensitive recording media.
Ｂ、Ｃを得た。カラー画像をイエロー、マゼンタ、シア
ンに分解して読み取り、それぞれの信号を液晶パネルに
送った。マゼンタの画像情報が液晶パネルに現れたとき
に、光硬化組成物Ａが塗布したる記録媒体Ａを液晶パネ
ルに重ね合わせて露光した。Ｗ 体Ａのマゼンタの画像
情報以外の光透過領域は光硬化し、これによりマゼンタ
色の画像情報に基づく潜像が得られた。同様に、イエロ
ーの画像情報が液晶パネルに現れた時は記録媒体Ｂを、
シアンの画像情報が現れた時は記録媒体Ｃを、それぞれ
重ね合わせて露光して潜像を得た。潜像を得た記録媒体
への塗布面と被転写物を重ね合わせて、約１５ （１’
Ｃのアイロンでプレスして、マゼンタの画像を被転写物
に転写した。被転写物を定着のために露光した。記り媒
体Ｂをマゼンタの画像とずれないように被転写物に車ね
合わせ、転写、定着させ、記録媒体Ｃも同様に転写、定
着させた。I got B and C. The color image was separated and read into yellow, magenta, and cyan, and each signal was sent to the liquid crystal panel. When magenta image information appeared on the liquid crystal panel, recording medium A coated with photocurable composition A was superimposed on the liquid crystal panel and exposed. The light transmitting area other than the magenta image information of W body A was photocured, thereby obtaining a latent image based on the magenta image information. Similarly, when yellow image information appears on the liquid crystal panel,
When cyan image information appeared, the recording media C were overlapped and exposed to obtain a latent image. The coated surface of the recording medium on which the latent image was obtained is superimposed on the transferred object, and approximately 15 (1'
The magenta image was transferred to the object by pressing with a C iron. The transfer material was exposed to light for fixing. The recording medium B was aligned with the object to be transferred so as not to be misaligned with the magenta image, and the image was transferred and fixed, and the recording medium C was similarly transferred and fixed.
こうして被転写物に得られた画像は、元のカラー画像と
比較して全く遜色なかった。The image thus obtained on the transferred object was completely comparable to the original color image.
［発明の効果１
以−上記述したことから明らかなように、本発明によれ
ば、光硬化組成物を塗布したる感光感熱記録媒体は感圧
記録紙と違って表面が不用意に傷ついたすせず、取り扱
い易く、すり傷のない画像が得られ、またこれへの画像
記録も感光感熱方式によるものであるからインパクトヘ
ッド方式と違って細かい画像輪郭もはっきりと表われ、
良好な品質の画像が得られる。しかも、感光感熱方式に
より簡易に画像が得られるのでスクリーン印刷に較べて
コストがかからない等の利点もある。[Effect of the invention 1] As is clear from the above description, according to the present invention, unlike pressure-sensitive recording paper, the surface of the light- and heat-sensitive recording medium coated with the photocurable composition is not easily damaged. It is easy to handle and produces scratch-free images, and since images are recorded using a light and heat sensitive method, fine image outlines are clearly visible, unlike the impact head method.
Good quality images are obtained. Moreover, since images can be easily obtained using the photosensitive/thermal method, there are also advantages such as lower cost compared to screen printing.
第１図及び１２図は、本発明の一実施例に係るもので、
第１図は露光状態を示す図、１２図は転写状態を示す図
である。
１・・・感光感熱記録媒体、３・・・光硬化組成物層、
６・・・光源、８′・・・熱源、９・・・保護フィルム
。1 and 12 are related to one embodiment of the present invention,
FIG. 1 is a diagram showing an exposure state, and FIG. 12 is a diagram showing a transfer state. 1... Photosensitive and thermosensitive recording medium, 3... Photocurable composition layer,
6... Light source, 8'... Heat source, 9... Protective film.
Claims (1)
る光硬化組成物層が表面に形成されてなることを特徴と
する感光感熱記録媒体。 ２、請求項１に記載の光硬化組成物が少なくとも黒色染
料及び光硬化性樹脂との混合物であることを特徴とする
感光感熱記録媒体。 ３、請求項２に記載の黒色染料に代えて、シアン染料、
マゼンタ染料、又はイエロ染料が各別に用いられてなる
ことを特徴とする感光感熱記録媒体。 ４、光硬化組成物層上に光透過性の保護フィルムが剥離
可能に貼着されてなることを特徴とする請求項１ないし
３に記載の感光感熱記録媒体。 ５、請求項１に記載の感光感熱記録媒体を画像情報に基
づいて露光して光が照射された光硬化組成物層領域を光
硬化させ、しかる後該感光感熱記録媒体を被転写媒体面
に重ね合わせ加熱し、感光感熱記録媒体の未硬化領域の
画像を被転写媒体面に転写させることを特徴とする画像
記録方法。[Scope of Claims] 1. A photosensitive and thermosensitive recording medium, characterized in that a photocurable composition layer having photocurability and heat-melting properties in an uncured state is formed on the surface. 2. A photosensitive and thermosensitive recording medium, wherein the photocurable composition according to claim 1 is a mixture of at least a black dye and a photocurable resin. 3. Instead of the black dye according to claim 2, a cyan dye,
A photosensitive and thermosensitive recording medium characterized in that a magenta dye or a yellow dye is used separately. 4. The photosensitive and thermosensitive recording medium according to any one of claims 1 to 3, further comprising a light-transmitting protective film releasably attached to the photocurable composition layer. 5. The light and heat sensitive recording medium according to claim 1 is exposed to light based on the image information to photocure the irradiated photocurable composition layer region, and then the light and heat sensitive recording medium is placed on the surface of the medium to be transferred. 1. An image recording method characterized by superimposing and heating and transferring an image in an uncured area of a light- and heat-sensitive recording medium to the surface of the medium to be transferred.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63062809A JPH01235693A (en) | 1988-03-16 | 1988-03-16 | Photosensitive thermal recording medium and image recording method |
| US07/315,436 US4985346A (en) | 1988-03-16 | 1989-02-23 | Photo and heat sensitive recording medium and image recording method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63062809A JPH01235693A (en) | 1988-03-16 | 1988-03-16 | Photosensitive thermal recording medium and image recording method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01235693A true JPH01235693A (en) | 1989-09-20 |
Family
ID=13211038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63062809A Pending JPH01235693A (en) | 1988-03-16 | 1988-03-16 | Photosensitive thermal recording medium and image recording method |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4985346A (en) |
| JP (1) | JPH01235693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7622245B2 (en) * | 2005-10-11 | 2009-11-24 | Home Box Office, Inc. | Manufacturing data-storage media using light-curable material |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487260A1 (en) * | 1990-11-19 | 1992-05-27 | Canon Kabushiki Kaisha | Printing method |
| DE69303395T2 (en) * | 1992-02-29 | 1997-02-13 | Agfa Gevaert Nv | A heat recording material |
| JP3924111B2 (en) * | 2000-05-01 | 2007-06-06 | 富士フイルム株式会社 | Image recording device |
| EP1945293A2 (en) * | 2005-10-11 | 2008-07-23 | Covidien AG | Iv catheter with in-line valve and methods related thereto |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391894A (en) * | 1974-11-06 | 1983-07-05 | Polychrome Corporation | Colored photosensitive composition |
| US4356253A (en) * | 1980-12-12 | 1982-10-26 | E. I. Du Pont De Nemours And Company | Photoimaging process for forming multicolor images |
| US4587198A (en) * | 1984-07-16 | 1986-05-06 | Minnesota Mining And Manufacturing Company | Dye transfer image process |
| JPS6213387A (en) * | 1985-07-12 | 1987-01-22 | Canon Inc | Thermal transfer recording method |
| US4734356A (en) * | 1986-04-30 | 1988-03-29 | E. I. Du Pont De Nemours And Company | Positive-working color proofing film and process |
-
1988
- 1988-03-16 JP JP63062809A patent/JPH01235693A/en active Pending
-
1989
- 1989-02-23 US US07/315,436 patent/US4985346A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7622245B2 (en) * | 2005-10-11 | 2009-11-24 | Home Box Office, Inc. | Manufacturing data-storage media using light-curable material |
| US8114579B2 (en) | 2005-10-11 | 2012-02-14 | Home Box Office, Inc. | Manufacturing data-storage media using light-curable material |
Also Published As
| Publication number | Publication date |
|---|---|
| US4985346A (en) | 1991-01-15 |
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